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AWR2944: Question about 1DFFT data compression

Chris Meng
Mastermind 37726 points
Part Number: AWR2944

Tool/software:

Hi,...

I found below info in mmwave_mcuplus_sdk_04_06_01_02/ti/demo/awr294x/mmw/docs/doxygen/html/index.html.

Optimization of decompression stage for lesser number of range bins per compressed block.

Would you pls kindly provide more detail on the data compression in SDK 4.6, such as how many range bin per compressed block?

Thanks,

Chris

  • 0
    TI__Mastermind 20580 points

    Hi Chris,

    If number of range bins per block is less than 8, then we merge the outer blocks together to perform decompression.
    Refer to C:/ti/mmwave_mcuplus_sdk_04_06_01_02/mmwave_mcuplus_sdk_04_06_01_02/ti/datapath/dpu/dopplerprocDDMA/docs/doxygen/html/index.html.

     

    Regards,

    Samhitha